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From "Anoop Sam John (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-3776) Add Bloom Filter Support to HFileOutputFormat
Date Fri, 14 Dec 2012 18:12:13 GMT

    [ https://issues.apache.org/jira/browse/HBASE-3776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13532508#comment-13532508
] 

Anoop Sam John commented on HBASE-3776:
---------------------------------------

HFileOutputFormat creates StoreFile writer now so that the handling of the blooms will happen
within StoreFile
                
> Add Bloom Filter Support to HFileOutputFormat
> ---------------------------------------------
>
>                 Key: HBASE-3776
>                 URL: https://issues.apache.org/jira/browse/HBASE-3776
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Nicolas Spiegelberg
>            Assignee: Jerry Chen
>            Priority: Critical
>              Labels: hbase
>             Fix For: 0.96.0
>
>         Attachments: HBASE-3776.patch
>
>
> Add Bloom Filter support for bulk imports.  Lacking a bloom filter, even on a single
imported file, can cause perf degradation.  Since we now set our compression type based on
the HBase CF configuration, it would be good to follow this path for the bloom filter addition.

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